A cyclist, starting from rest, travels in a straight line for 10 minutes.

Question

During the first 2.0 min of her trip, she maintains a uniform acceleration of 0.067 m/s2.
She then travels at constant velocity for the next 5.0 min.
Next, she decelerates at a constant rate so that she comes to rest 3.0 min later.
Create a graph of the cyclist's velocity versus time that closely approximates her trip. The individual events of the trip are represented by the dots at the bottom of the graph. Move each dot to the appropriate velocity.

What is the acceleration 𝑎last during the last 3 min?
How far 𝐷 does the cyclist travel?